5 - 10 days
Looking to order a test?
We’ve provided helpful links to make ordering easy.Find a Requisition
All specimens should be accompanied by a requisition.Submitting Specimens
Learn about how to properly label and where to ship specimens.Order Kits and Supplies
MLabs provides all the supplies necessary for the collection of specimens.Test FAQ
Visit our provider FAQ and learn about common questions to ordering tests.
< or = 600 pg/mL
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Collect specimen in SST tube. Send to Specimen Processing ASAP in a green bag. Must be spun and frozen within 2 hours of collection.
Collect specimen in an SST tube. Spin and aliquot into a screw capped plastic tube, within 2 hours of collection. Send to Specimen Processing frozen.